Benchmade

AUTO FACT 3.95" PLAIN SPEAR POINT CARBON COATED PLAIN EDGE CARBON FIBER HANDLE

Item # BM 4170BK MSRP $430.00
IN STOCK
$430.00
(0) Reviews
SKU
BM 4170BK
MPN
4170BK
UPC
610953197421
FFL Required
No

PRODUCT DETAILS

TECH SPECS:

The Benchmade 4170BK Auto Fact is a high-end automatic folder that re-imagines the classic Italian stiletto for modern EDC and tactical use. With a 3.95″ CPM-S90V spear-point blade coated in black DLC for maximum edge retention and corrosion resistance, this knife offers refined performance. 

Featuring aircraft-grade aluminum handle scales with carbon fibre inlays, the 4170BK balances lightweight construction with premium materials for everyday carry without compromise. 

The automatic AXIS® mechanism enables rapid one-hand deployment, mirroring switchblade functionality with modern reliability and precision. Weighted at just 3.11 oz and measuring 4.80″ closed, it’s compact enough for pocket carry yet substantial in utility.

Made in the USA and engineered for discerning users, the Auto Fact is ideal for collectors or professionals seeking premium materials, performance, and design.

Key Features:

  • Blade Steel: CPM-S90V super stainless steel (59-61 HRC)

  • Blade Finish: Black DLC (Diamond-Like Carbon)

  • Blade Style: Spear point (plain edge)

  • Handle: 6061-T6 Aluminum with carbon fibre inlay

  • Mechanism: Automatic AXIS® lock with slide safety

  • >Carry: Reversible tip-up deep carry pocket clip

  • Made in USA


4170BK Auto Fact
Blade Steel CPM-S90V Stainless Steel (59–61 HRC)
Blade Finish Black DLC (Diamond-Like Carbon)
Blade Style Spear Point
Blade Length 3.95 in (100.3 mm)
Open Length 8.74 in (222 mm)
Closed Length 4.80 in (122 mm)
Handle Material 6061-T6 Aluminum with Carbon Fiber Inlays
Locking Mechanism Automatic AXIS® Lock
Pocket Clip Reversible Tip-Up Deep-Carry Clip
Weight 3.11 oz (88 g)
Made In USA

Questions 0

Ask a Question
Question
Don 2 weeks ago
What is the difference between a bolt-action rifle and a semi-automatic rifle? Answers (1)

Proven Arms & Outfitters A bolt-action rifle requires the shooter to manually operate a bolt to load a round, eject the spent casing, and chamber the next round. In contrast, a semi-automatic rifle is designed to automatically eject the spent casing and chamber a new round with each pull of the trigger. Semi-automatic rifles offer faster follow-up shots, while bolt-action rifles are typically more accurate due to their design.

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PRODUCT DETAILS

TECH SPECS:

The Benchmade 4170BK Auto Fact is a high-end automatic folder that re-imagines the classic Italian stiletto for modern EDC and tactical use. With a 3.95″ CPM-S90V spear-point blade coated in black DLC for maximum edge retention and corrosion resistance, this knife offers refined performance. 

Featuring aircraft-grade aluminum handle scales with carbon fibre inlays, the 4170BK balances lightweight construction with premium materials for everyday carry without compromise. 

The automatic AXIS® mechanism enables rapid one-hand deployment, mirroring switchblade functionality with modern reliability and precision. Weighted at just 3.11 oz and measuring 4.80″ closed, it’s compact enough for pocket carry yet substantial in utility.

Made in the USA and engineered for discerning users, the Auto Fact is ideal for collectors or professionals seeking premium materials, performance, and design.

Key Features:

  • Blade Steel: CPM-S90V super stainless steel (59-61 HRC)

  • Blade Finish: Black DLC (Diamond-Like Carbon)

  • Blade Style: Spear point (plain edge)

  • Handle: 6061-T6 Aluminum with carbon fibre inlay

  • Mechanism: Automatic AXIS® lock with slide safety

  • >Carry: Reversible tip-up deep carry pocket clip

  • Made in USA


4170BK Auto Fact
Blade Steel CPM-S90V Stainless Steel (59–61 HRC)
Blade Finish Black DLC (Diamond-Like Carbon)
Blade Style Spear Point
Blade Length 3.95 in (100.3 mm)
Open Length 8.74 in (222 mm)
Closed Length 4.80 in (122 mm)
Handle Material 6061-T6 Aluminum with Carbon Fiber Inlays
Locking Mechanism Automatic AXIS® Lock
Pocket Clip Reversible Tip-Up Deep-Carry Clip
Weight 3.11 oz (88 g)
Made In USA

Overall Rating
Reviews 0

0.0 / 5.0

(Based on 0 Reviews)

Review Stats View All
5 Stars
0
4 Stars
0
3 Stars
0
2 Stars
0
1 Stars
0
Photos Verified Purchases

No Customer Review on this product

Questions 0

Ask a Question
Question
Don 2 weeks ago
What is the difference between a bolt-action rifle and a semi-automatic rifle? Answers (1)

Proven Arms & Outfitters A bolt-action rifle requires the shooter to manually operate a bolt to load a round, eject the spent casing, and chamber the next round. In contrast, a semi-automatic rifle is designed to automatically eject the spent casing and chamber a new round with each pull of the trigger. Semi-automatic rifles offer faster follow-up shots, while bolt-action rifles are typically more accurate due to their design.